Home / 1,351,142.08-2,027,413.44-593,516.32

Finding the Fourth Proportional to 1,351,142.08, 2,027,413.44 and 593,516.32

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Solution

The fourth proportional to 1,351,142.08, 2,027,413.44 and 593,516.32 is: 890,582.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,351,142.08 : 2,027,413.44 = 593,516.32 : x
  2. Step 2: Convert to fraction form
    1,351,142.08/2,027,413.44 = 593,516.32/x
  3. Step 3: Cross multiply
    1,351,142.08x = 2,027,413.44 × 593,516.32
  4. Step 4: Simplify right side
    1,351,142.08x = 1,203,302,964,027.34
  5. Step 5: Solve for x
    x = 1,203,302,964,027.34/1,351,142.08
  6. Step 6: Final answer
    x = 890,582.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.